import greenfoot.*;  // (Actor, World, Greenfoot, GreenfootImage)

public class CrabWorld extends World
{
    /**
     * Create the crab world (the beach). Our world has a size 
     * of 560x560 cells, where every cell is just 1 pixel.
     */
    public CrabWorld() 
    {
        super(560, 560, 1);
        addObject(new Crab(),20,20);
        addObject(new Lobster(),200,250);
        addObject(new Lobster(),300,420);
        addObject(new Lobster(),450,300);
        addObject(new Worm(),100,150);
        addObject(new Worm(),170,280);
        addObject(new Worm(),490,520);
        addObject(new Worm(),330,290);
        addObject(new Worm(),540,300);
        addObject(new Worm(),70,460);
        addObject(new Worm(),58,540);
        addObject(new Worm(),290,300);
    }
}